Ingredients
Method
Preparation
- Preheat your oven to 350°F (175°C).
- In a skillet, melt the butter over medium heat. Add thinly sliced onions and sauté until they become golden brown and caramelized, around 10-15 minutes.
- Split the slider buns in half. Layer the roast beef and caramelized onions on the bottom half of each bun.
- Place slices of Swiss cheese over the beef and onions.
- Put the top half of the buns on the sliders. Mix melted butter, garlic powder, salt, and pepper in a small bowl, and brush generously on top of the buns.
Baking
- Place the assembled sliders on a baking tray and bake for about 15-20 minutes, until the cheese is melted and the sliders are heated through.
Serving
- Serve the sliders hot with heated beef broth on the side for dipping.
Notes
Great for meal prep! Can be assembled a day in advance and stored in the refrigerator until ready to bake. Leftovers can be stored in an airtight container for up to 3 days.
